! Started logfile: /vlbi/uf001/uvm//J0836-2016_X_b_dfm.log on Sun Jan 13 21:10:35 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/uf001/uvm//J0836-2016_X_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0836-2016_X_b_uvm.fits ! AN table 1: 7 integrations on 36 of 36 possible baselines. ! AN table 2: 21 integrations on 45 of 45 possible baselines. ! AN table 3: 14 integrations on 21 of 21 possible baselines. ! AN table 4: 7 integrations on 21 of 21 possible baselines. ! AN table 5: 7 integrations on 28 of 28 possible baselines. ! AN table 6: 7 integrations on 28 of 28 possible baselines. ! AN table 7: 13 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.792815 visibilities/baseline/integration-bin. ! Found source: J0836-2016 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 22776 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0836-2016_X_b] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 109 telescope corrections were flagged in sub-array 2. ! A total of 49 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 68 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 109 telescope corrections were flagged in sub-array 2. ! A total of 49 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 68 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 109 telescope corrections were flagged in sub-array 2. ! A total of 49 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 68 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 109 telescope corrections were flagged in sub-array 2. ! A total of 49 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 68 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 109 telescope corrections were flagged in sub-array 2. ! A total of 49 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 68 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 109 telescope corrections were flagged in sub-array 2. ! A total of 49 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 68 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 109 telescope corrections were flagged in sub-array 2. ! A total of 49 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 68 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 109 telescope corrections were flagged in sub-array 2. ! A total of 49 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 68 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 109 telescope corrections were flagged in sub-array 2. ! A total of 49 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 68 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 109 telescope corrections were flagged in sub-array 2. ! A total of 49 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 68 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 109 telescope corrections were flagged in sub-array 2. ! A total of 49 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 68 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 109 telescope corrections were flagged in sub-array 2. ! A total of 49 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! A total of 68 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.509499Jy sigma=61.819518 ! Fit after self-cal, rms=0.400586Jy sigma=55.066532 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7628 mas, bmaj=2.199 mas, bpa=-13.58 degrees ! Estimated noise=0.589018 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.634586 Jy ! Component: 100 - total flux cleaned = 0.75176 Jy ! Total flux subtracted in 100 components = 0.75176 Jy ! Clean residual min=-0.123751 max=0.146283 Jy/beam ! Clean residual mean=-0.000804 rms=0.033820 Jy/beam ! Combined flux in latest and established models = 0.75176 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.75176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.506951Jy sigma=41.657821 ! Fit after self-cal, rms=0.488023Jy sigma=41.584934 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=3.093 mas, bpa=-12.86 degrees ! Estimated noise=0.31308 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0388438 Jy ! Component: 100 - total flux cleaned = -0.0304586 Jy ! Component: 150 - total flux cleaned = -0.0257189 Jy ! Component: 200 - total flux cleaned = -0.0198206 Jy ! Total flux subtracted in 200 components = -0.0198206 Jy ! Clean residual min=-0.208542 max=0.249015 Jy/beam ! Clean residual mean=-0.001206 rms=0.064498 Jy/beam ! Combined flux in latest and established models = 0.731939 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.731939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.518683Jy sigma=37.108457 ! Fit after self-cal, rms=0.514857Jy sigma=37.087051 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 3.093 at -12.86 degrees (North through East) ! Clean map min=-0.20346 max=0.67699 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.72 HN 0.82 KP 0.69 ! LA 0.73 NL 0.82 OV 0.69 PT 0.69 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.72 HN 0.88 KP 0.76 ! LA 0.76 MK 1.49 NL 0.83 OV 0.70 ! PT 0.69 SC 1.12 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.73 HN 0.98 KP 0.73 LA 0.74 ! NL 0.84 OV 0.73 PT 0.67 ! ! Telescope amplitude corrections in sub-array 4: ! BR 192.71 FD 0.80 HN 1.21 KP 0.89 ! NL 1.47 OV 0.71 PT 1.16 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.76 HN 0.83 KP 0.74 LA 0.59 ! MK 1.32 NL 0.85 OV 0.68 PT 0.69 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.73 FD 0.71 HN 1.88 KP 0.73 ! LA 0.75 MK 1.46 NL 0.85 PT 0.67 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.67 FD 0.72 HN 0.90 KP 0.73 ! LA 0.77 MK 1.40 NL 0.80 OV 0.69 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.72 HN 0.80 KP 0.71 ! LA 0.73 NL 0.84 OV 0.70 PT 0.69 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.71 HN 0.88 KP 0.76 ! LA 0.75 MK 1.46 NL 0.82 OV 0.71 ! PT 0.69 SC 1.11 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.71 HN 0.99 KP 0.74 LA 0.75 ! NL 0.85 OV 0.74 PT 0.69 ! ! Telescope amplitude corrections in sub-array 4: ! BR 82.68 FD 1.23 HN 1.14 KP 1.35 ! NL 1.23 OV 1.08 PT 0.61 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.76 HN 0.86 KP 0.73 LA 0.60 ! MK 1.36 NL 0.83 OV 0.70 PT 0.67 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.76 FD 0.71 HN 1.97 KP 0.71 ! LA 0.73 MK 1.51 NL 0.86 PT 0.67 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.67 FD 0.72 HN 0.88 KP 0.73 ! LA 0.75 MK 1.35 NL 0.80 OV 0.69 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.72 HN 0.82 KP 0.70 ! LA 0.73 NL 0.83 OV 0.70 PT 0.69 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.72 HN 0.87 KP 0.76 ! LA 0.76 MK 1.46 NL 0.84 OV 0.72 ! PT 0.69 SC 1.11 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.73 HN 0.98 KP 0.76 LA 0.74 ! NL 0.85 OV 0.73 PT 0.68 ! ! Telescope amplitude corrections in sub-array 4: ! BR 165.34 FD 0.80 HN 0.93 KP 0.89 ! NL 0.79 OV 0.75 PT 0.82 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.73 HN 0.84 KP 0.72 LA 0.62 ! MK 1.31 NL 0.85 OV 0.71 PT 0.69 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.78 FD 0.71 HN 1.90 KP 0.73 ! LA 0.73 MK 1.50 NL 0.85 PT 0.67 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.68 FD 0.73 HN 0.91 KP 0.74 ! LA 0.76 MK 1.35 NL 0.80 OV 0.68 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 0.72 HN 0.83 KP 0.69 ! LA 0.73 NL 0.83 OV 0.69 PT 0.70 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.71 HN 0.86 KP 0.75 ! LA 0.75 MK 1.44 NL 0.84 OV 0.71 ! PT 0.69 SC 1.14 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.72 HN 0.98 KP 0.76 LA 0.74 ! NL 0.83 OV 0.74 PT 0.68 ! ! Telescope amplitude corrections in sub-array 4: ! BR 202.75 FD 0.71 HN 1.06 KP 0.84 ! NL 1.64 OV 0.70 PT 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.75 HN 0.84 KP 0.74 LA 0.64 ! MK 1.33 NL 0.85 OV 0.69 PT 0.68 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.76 FD 0.73 HN 1.83 KP 0.74 ! LA 0.74 MK 1.47 NL 0.85 PT 0.67 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.69 FD 0.74 HN 0.90 KP 0.74 ! LA 0.76 MK 1.36 NL 0.79 OV 0.70 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.73 HN 0.82 KP 0.69 ! LA 0.72 NL 0.83 OV 0.69 PT 0.70 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.73 HN 0.88 KP 0.77 ! LA 0.76 MK 1.48 NL 0.81 OV 0.72 ! PT 0.70 SC 1.13 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.72 HN 0.99 KP 0.75 LA 0.75 ! NL 0.86 OV 0.73 PT 0.68 ! ! Telescope amplitude corrections in sub-array 4: ! BR 157.64 FD 0.77 HN 1.00 KP 0.79 ! NL 1.06 OV 0.71 PT 0.74 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.77 HN 0.84 KP 0.74 LA 0.60 ! MK 1.27 NL 0.87 OV 0.70 PT 0.69 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.78 FD 0.72 HN 1.92 KP 0.75 ! LA 0.74 MK 1.52 NL 0.85 PT 0.67 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.69 FD 0.74 HN 0.88 KP 0.73 ! LA 0.76 MK 1.36 NL 0.80 OV 0.69 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.73 HN 0.83 KP 0.71 ! LA 0.74 NL 0.83 OV 0.71 PT 0.69 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.85 FD 0.72 HN 0.85 KP 0.77 ! LA 0.77 MK 1.45 NL 0.84 OV 0.72 ! PT 0.70 SC 1.15 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.73 HN 1.00 KP 0.73 LA 0.74 ! NL 0.85 OV 0.74 PT 0.68 ! ! Telescope amplitude corrections in sub-array 4: ! BR 176.14 FD 0.77 HN 1.03 KP 0.84 ! NL 0.94 OV 0.87 PT 1.22 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.74 HN 0.84 KP 0.72 LA 0.60 ! MK 1.31 NL 0.84 OV 0.69 PT 0.68 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.76 FD 0.71 HN 1.90 KP 0.74 ! LA 0.73 MK 1.53 NL 0.86 PT 0.66 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.65 FD 0.72 HN 0.93 KP 0.72 ! LA 0.76 MK 1.37 NL 0.80 OV 0.70 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.73 HN 0.86 KP 0.70 ! LA 0.74 NL 0.82 OV 0.69 PT 0.69 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.86 FD 0.72 HN 0.87 KP 0.77 ! LA 0.77 MK 1.48 NL 0.82 OV 0.72 ! PT 0.70 SC 1.14 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.72 HN 1.02 KP 0.75 LA 0.75 ! NL 0.84 OV 0.73 PT 0.69 ! ! Telescope amplitude corrections in sub-array 4: ! BR 111.31 FD 0.77 HN 1.00 KP 1.33 ! NL 1.59 OV 0.78 PT 0.70 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.74 HN 0.85 KP 0.76 LA 0.61 ! MK 1.32 NL 0.85 OV 0.70 PT 0.67 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.77 FD 0.71 HN 1.95 KP 0.76 ! LA 0.73 MK 1.52 NL 0.85 PT 0.68 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.66 FD 0.74 HN 0.90 KP 0.74 ! LA 0.75 MK 1.39 NL 0.78 OV 0.70 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.74 HN 0.84 KP 0.70 ! LA 0.74 NL 0.82 OV 0.71 PT 0.69 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.71 HN 0.89 KP 0.77 ! LA 0.76 MK 1.46 NL 0.83 OV 0.71 ! PT 0.70 SC 1.14 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.73 HN 0.98 KP 0.76 LA 0.75 ! NL 0.84 OV 0.76 PT 0.68 ! ! Telescope amplitude corrections in sub-array 4: ! BR 141.40 FD 0.78 HN 1.13 KP 0.84 ! NL 2.15 OV 0.77 PT 0.80 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.74 HN 0.85 KP 0.75 LA 0.61 ! MK 1.35 NL 0.84 OV 0.69 PT 0.67 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.78 FD 0.72 HN 1.97 KP 0.74 ! LA 0.74 MK 1.53 NL 0.85 PT 0.67 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.67 FD 0.75 HN 0.92 KP 0.74 ! LA 0.77 MK 1.37 NL 0.80 OV 0.68 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.74 HN 0.85 KP 0.70 ! LA 0.74 NL 0.84 OV 0.71 PT 0.69 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.86 FD 0.74 HN 0.89 KP 0.77 ! LA 0.76 MK 1.48 NL 0.85 OV 0.71 ! PT 0.69 SC 1.14 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.73 HN 1.00 KP 0.75 LA 0.76 ! NL 0.87 OV 0.74 PT 0.67 ! ! Telescope amplitude corrections in sub-array 4: ! BR 182.10 FD 0.80 HN 0.95 KP 0.84 ! NL 0.93 OV 0.76 PT 0.66 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.73 HN 0.86 KP 0.74 LA 0.61 ! MK 1.29 NL 0.83 OV 0.69 PT 0.68 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.77 FD 0.73 HN 1.95 KP 0.72 ! LA 0.74 MK 1.52 NL 0.85 PT 0.68 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.66 FD 0.75 HN 0.91 KP 0.75 ! LA 0.77 MK 1.39 NL 0.79 OV 0.71 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.73 HN 0.84 KP 0.71 ! LA 0.74 NL 0.82 OV 0.71 PT 0.69 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.73 HN 0.88 KP 0.77 ! LA 0.77 MK 1.47 NL 0.83 OV 0.71 ! PT 0.70 SC 1.15 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.73 HN 1.02 KP 0.75 LA 0.76 ! NL 0.85 OV 0.74 PT 0.69 ! ! Telescope amplitude corrections in sub-array 4: ! BR 150.28 FD 0.78 HN 0.97 KP 0.82 ! NL 1.01 OV 0.75 PT 0.71 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.75 HN 0.87 KP 0.75 LA 0.62 ! MK 1.30 NL 0.84 OV 0.68 PT 0.68 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.77 FD 0.72 HN 1.97 KP 0.75 ! LA 0.75 MK 1.52 NL 0.84 PT 0.67 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.68 FD 0.74 HN 0.91 KP 0.75 ! LA 0.75 MK 1.40 NL 0.77 OV 0.70 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.72 HN 0.86 KP 0.71 ! LA 0.73 NL 0.81 OV 0.71 PT 0.70 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.72 HN 0.89 KP 0.77 ! LA 0.77 MK 1.49 NL 0.83 OV 0.73 ! PT 0.70 SC 1.14 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.73 HN 1.02 KP 0.75 LA 0.76 ! NL 0.88 OV 0.74 PT 0.69 ! ! Telescope amplitude corrections in sub-array 4: ! BR 123.10 FD 1.03 HN 1.23 KP 1.60 ! NL 2.76 OV 0.90 PT 1.34 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.73 HN 0.83 KP 0.75 LA 0.62 ! MK 1.35 NL 0.82 OV 0.69 PT 0.71 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.78 FD 0.73 HN 1.94 KP 0.74 ! LA 0.75 MK 1.53 NL 0.85 PT 0.67 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.67 FD 0.75 HN 0.91 KP 0.74 ! LA 0.76 MK 1.42 NL 0.79 OV 0.70 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.73 HN 0.86 KP 0.71 ! LA 0.74 NL 0.83 OV 0.70 PT 0.69 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.87 FD 0.72 HN 0.89 KP 0.77 ! LA 0.75 MK 1.48 NL 0.85 OV 0.72 ! PT 0.69 SC 1.14 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.73 HN 1.02 KP 0.76 LA 0.75 ! NL 0.85 OV 0.75 PT 0.68 ! ! Telescope amplitude corrections in sub-array 4: ! BR 149.78 FD 0.75 HN 1.17 KP 0.84 ! NL 0.98 OV 0.71 PT 0.70 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.73 HN 0.86 KP 0.72 LA 0.62 ! MK 1.44 NL 0.84 OV 0.69 PT 0.67 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.79 FD 0.71 HN 2.03 KP 0.63 ! LA 0.75 MK 1.50 NL 0.86 PT 0.68 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.68 FD 0.72 HN 0.93 KP 0.72 ! LA 0.77 MK 1.42 NL 0.80 OV 0.71 ! ! ! Fit before self-cal, rms=0.514857Jy sigma=37.087051 ! Fit after self-cal, rms=0.433166Jy sigma=2.594937 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.106 mas, bmaj=3.091 mas, bpa=-12.03 degrees ! Estimated noise=0.334323 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.8, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201222 Jy ! Component: 100 - total flux cleaned = 0.0207596 Jy ! Component: 150 - total flux cleaned = 0.020743 Jy ! Component: 200 - total flux cleaned = 0.0197625 Jy ! Total flux subtracted in 200 components = 0.0197625 Jy ! Clean residual min=-0.015088 max=0.011180 Jy/beam ! Clean residual mean=0.000044 rms=0.002317 Jy/beam ! Combined flux in latest and established models = 0.751702 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.751702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.430558Jy sigma=2.519872 ! Fit after self-cal, rms=0.404366Jy sigma=1.871034 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116816 Jy ! Component: 100 - total flux cleaned = 0.014593 Jy ! Component: 150 - total flux cleaned = 0.015444 Jy ! Component: 200 - total flux cleaned = 0.0158446 Jy ! Total flux subtracted in 200 components = 0.0158446 Jy ! Clean residual min=-0.010854 max=0.010592 Jy/beam ! Clean residual mean=0.000025 rms=0.002418 Jy/beam ! Combined flux in latest and established models = 0.767546 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 43 components and 0.767546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.402551Jy sigma=1.826042 ! Fit after self-cal, rms=0.402470Jy sigma=1.824221 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.402470Jy sigma=1.824221 ! Fit after self-cal, rms=0.416565Jy sigma=1.464220 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=3.07 mas, bpa=-12.08 degrees ! Estimated noise=0.33303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119539 Jy ! Component: 100 - total flux cleaned = 0.0119939 Jy ! Component: 150 - total flux cleaned = 0.0116165 Jy ! Component: 200 - total flux cleaned = 0.0116222 Jy ! Total flux subtracted in 200 components = 0.0116222 Jy ! Clean residual min=-0.011926 max=0.008391 Jy/beam ! Clean residual mean=0.000046 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 0.779168 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.779168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.415130Jy sigma=1.398556 ! Fit after self-cal, rms=0.414997Jy sigma=1.398099 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.04441e-06 Jy ! Component: 100 - total flux cleaned = 8.76239e-06 Jy ! Component: 150 - total flux cleaned = 4.08756e-06 Jy ! Component: 200 - total flux cleaned = -0.000281352 Jy ! Total flux subtracted in 200 components = -0.000281352 Jy ! Clean residual min=-0.010587 max=0.008094 Jy/beam ! Clean residual mean=0.000043 rms=0.001780 Jy/beam ! Combined flux in latest and established models = 0.778887 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 55 components and 0.778887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.414392Jy sigma=1.367225 ! Fit after self-cal, rms=0.414379Jy sigma=1.366758 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.414379Jy sigma=1.366758 ! Fit after self-cal, rms=0.426252Jy sigma=1.321576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=3.052 mas, bpa=-12.11 degrees ! Estimated noise=0.33213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00937231 Jy ! Component: 100 - total flux cleaned = 0.00908562 Jy ! Component: 150 - total flux cleaned = 0.00879182 Jy ! Component: 200 - total flux cleaned = 0.00825954 Jy ! Total flux subtracted in 200 components = 0.00825954 Jy ! Clean residual min=-0.010258 max=0.007033 Jy/beam ! Clean residual mean=0.000056 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 0.787147 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.787147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.425405Jy sigma=1.281469 ! Fit after self-cal, rms=0.425403Jy sigma=1.281297 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233002 Jy ! Component: 100 - total flux cleaned = -1.37732e-05 Jy ! Component: 150 - total flux cleaned = -0.000238188 Jy ! Component: 200 - total flux cleaned = -0.000243037 Jy ! Total flux subtracted in 200 components = -0.000243037 Jy ! Clean residual min=-0.009310 max=0.006766 Jy/beam ! Clean residual mean=0.000054 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.786904 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 68 components and 0.786904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.425091Jy sigma=1.262473 ! Fit after self-cal, rms=0.425084Jy sigma=1.262212 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.425084Jy sigma=1.262212 ! Fit after self-cal, rms=0.431170Jy sigma=1.249662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.237 mas, bmaj=5.338 mas, bpa=-12.42 degrees ! Estimated noise=0.3844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00621625 Jy ! Component: 100 - total flux cleaned = 0.00701619 Jy ! Component: 150 - total flux cleaned = 0.00720036 Jy ! Component: 200 - total flux cleaned = 0.00720851 Jy ! Total flux subtracted in 200 components = 0.00720851 Jy ! Clean residual min=-0.008150 max=0.006616 Jy/beam ! Clean residual mean=0.000090 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.794112 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.794112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.430762Jy sigma=1.231370 ! Fit after self-cal, rms=0.430752Jy sigma=1.230368 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293089 Jy ! Component: 100 - total flux cleaned = 0.000592216 Jy ! Component: 150 - total flux cleaned = 0.000449328 Jy ! Component: 200 - total flux cleaned = 0.000446866 Jy ! Total flux subtracted in 200 components = 0.000446866 Jy ! Clean residual min=-0.007148 max=0.006640 Jy/beam ! Clean residual mean=0.000087 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 0.794559 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.794559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.430600Jy sigma=1.223442 ! Fit after self-cal, rms=0.430597Jy sigma=1.222901 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=3.037 mas, bpa=-12.09 degrees ! Estimated noise=0.331594 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 3.037 at -12.09 degrees (North through East) ! Clean map min=-0.0077614 max=0.71997 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.430597Jy sigma=1.222901 ! Fit after self-cal, rms=0.329983Jy sigma=1.160467 ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=3.018 mas, bpa=-12.03 degrees ! Estimated noise=0.331503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00580766 Jy ! Component: 100 - total flux cleaned = 0.00579686 Jy ! Component: 150 - total flux cleaned = 0.00598329 Jy ! Component: 200 - total flux cleaned = 0.00598293 Jy ! Total flux subtracted in 200 components = 0.00598293 Jy ! Clean residual min=-0.007616 max=0.005984 Jy/beam ! Clean residual mean=0.000053 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.800542 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.800542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.329589Jy sigma=1.141694 ! Fit after self-cal, rms=0.329587Jy sigma=1.141515 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034818 Jy ! Component: 100 - total flux cleaned = 0.000343849 Jy ! Component: 150 - total flux cleaned = 0.000181439 Jy ! Component: 200 - total flux cleaned = 3.28925e-05 Jy ! Total flux subtracted in 200 components = 3.28925e-05 Jy ! Clean residual min=-0.007444 max=0.005810 Jy/beam ! Clean residual mean=0.000052 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 0.800575 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.800575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.329389Jy sigma=1.131768 ! Fit after self-cal, rms=0.329378Jy sigma=1.131604 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.329378Jy sigma=1.131604 ! Fit after self-cal, rms=0.330257Jy sigma=1.126604 print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7814 mas, bmaj=2.192 mas, bpa=-12.16 degrees ! Estimated noise=0.525096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.572285 Jy ! Component: 100 - total flux cleaned = 0.700642 Jy ! Component: 150 - total flux cleaned = 0.735913 Jy ! Component: 200 - total flux cleaned = 0.74966 Jy ! Total flux subtracted in 200 components = 0.74966 Jy ! Clean residual min=-0.020831 max=0.020593 Jy/beam ! Clean residual mean=0.000043 rms=0.002272 Jy/beam ! Combined flux in latest and established models = 0.74966 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.74966 Jy ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=3.009 mas, bpa=-12.01 degrees ! Estimated noise=0.331706 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0259705 Jy ! Component: 100 - total flux cleaned = 0.0341309 Jy ! Component: 150 - total flux cleaned = 0.0368318 Jy ! Component: 200 - total flux cleaned = 0.0391515 Jy ! Total flux subtracted in 200 components = 0.0391515 Jy ! Clean residual min=-0.007411 max=0.009432 Jy/beam ! Clean residual mean=0.000059 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.788812 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 33 components and 0.788812 Jy ! Inverting map ! Added new window around map position (1.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288257 Jy ! Component: 100 - total flux cleaned = 0.00364246 Jy ! Component: 150 - total flux cleaned = 0.00468013 Jy ! Component: 200 - total flux cleaned = 0.00530829 Jy ! Total flux subtracted in 200 components = 0.00530829 Jy ! Clean residual min=-0.005713 max=0.005850 Jy/beam ! Clean residual mean=0.000053 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.79412 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.79412 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.227 mas, bmaj=5.312 mas, bpa=-12.28 degrees ! Estimated noise=0.387846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00629645 Jy ! Component: 100 - total flux cleaned = 0.00853804 Jy ! Component: 150 - total flux cleaned = 0.00853805 Jy ! Component: 200 - total flux cleaned = 0.00853766 Jy ! Total flux subtracted in 200 components = 0.00853766 Jy ! Clean residual min=-0.005037 max=0.006322 Jy/beam ! Clean residual mean=0.000079 rms=0.001873 Jy/beam ! Combined flux in latest and established models = 0.802657 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114145 Jy ! Component: 100 - total flux cleaned = 0.000115207 Jy ! Component: 150 - total flux cleaned = 0.000226142 Jy ! Component: 200 - total flux cleaned = 0.000332455 Jy ! Total flux subtracted in 200 components = 0.000332455 Jy ! Clean residual min=-0.005052 max=0.006343 Jy/beam ! Clean residual mean=0.000078 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 0.80299 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 73 components and 0.80299 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=3.009 mas, bpa=-12.01 degrees ! Estimated noise=0.331706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00054059 Jy ! Component: 100 - total flux cleaned = -0.000775469 Jy ! Component: 150 - total flux cleaned = -0.00055909 Jy ! Component: 200 - total flux cleaned = -0.00055857 Jy ! Total flux subtracted in 200 components = -0.00055857 Jy ! Clean residual min=-0.004931 max=0.006029 Jy/beam ! Clean residual mean=0.000046 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.802431 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.802431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.330133Jy sigma=1.132050 ! Fit after self-cal, rms=0.330053Jy sigma=1.128901 wmodel J0836-2016_X_b_map.mod ! Writing 92 model components to file: J0836-2016_X_b_map.mod wobs J0836-2016_X_b_uvs.fits ! Writing UV FITS file: J0836-2016_X_b_uvs.fits wwins J0836-2016_X_b_map.win ! wwins: Wrote 3 windows to J0836-2016_X_b_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183958 Jy ! Component: 100 - total flux cleaned = 0.00263869 Jy ! Component: 150 - total flux cleaned = 0.00246825 Jy ! Component: 200 - total flux cleaned = 0.00205568 Jy ! Component: 250 - total flux cleaned = 0.00189624 Jy ! Component: 300 - total flux cleaned = 0.00181767 Jy ! Component: 350 - total flux cleaned = 0.00166275 Jy ! Component: 400 - total flux cleaned = 0.00143545 Jy ! Component: 450 - total flux cleaned = 0.00143577 Jy ! Component: 500 - total flux cleaned = 0.0012891 Jy ! Component: 550 - total flux cleaned = 0.00136222 Jy ! Component: 600 - total flux cleaned = 0.00136207 Jy ! Component: 650 - total flux cleaned = 0.00136132 Jy ! Component: 700 - total flux cleaned = 0.00149921 Jy ! Component: 750 - total flux cleaned = 0.00136134 Jy ! Component: 800 - total flux cleaned = 0.00129399 Jy ! Component: 850 - total flux cleaned = 0.00136173 Jy ! Component: 900 - total flux cleaned = 0.00129537 Jy ! Component: 950 - total flux cleaned = 0.00116392 Jy ! Component: 1000 - total flux cleaned = 0.00129468 Jy ! Component: 1050 - total flux cleaned = 0.00116667 Jy ! Component: 1100 - total flux cleaned = 0.00129352 Jy ! Component: 1150 - total flux cleaned = 0.00104037 Jy ! Component: 1200 - total flux cleaned = 0.000977689 Jy ! Component: 1250 - total flux cleaned = 0.000978005 Jy ! Component: 1300 - total flux cleaned = 0.00073266 Jy ! Component: 1350 - total flux cleaned = 0.000610896 Jy ! Component: 1400 - total flux cleaned = 0.000429947 Jy ! Component: 1450 - total flux cleaned = 0.000429852 Jy ! Component: 1500 - total flux cleaned = 0.000251798 Jy ! Component: 1550 - total flux cleaned = 7.49486e-05 Jy ! Component: 1600 - total flux cleaned = 1.6317e-05 Jy ! Component: 1650 - total flux cleaned = 7.44549e-05 Jy ! Component: 1700 - total flux cleaned = -9.75764e-05 Jy ! Component: 1750 - total flux cleaned = -4.01954e-05 Jy ! Component: 1800 - total flux cleaned = -9.60982e-05 Jy ! Component: 1850 - total flux cleaned = -0.000264421 Jy ! Component: 1900 - total flux cleaned = -0.000319943 Jy ! Component: 1950 - total flux cleaned = -0.00037507 Jy ! Component: 2000 - total flux cleaned = -0.000429999 Jy ! Component: 2050 - total flux cleaned = -0.00043004 Jy ! Component: 2100 - total flux cleaned = -0.000375402 Jy ! Component: 2150 - total flux cleaned = -0.000375273 Jy ! Component: 2200 - total flux cleaned = -0.000375066 Jy ! Component: 2250 - total flux cleaned = -0.000374933 Jy ! Component: 2300 - total flux cleaned = -0.000375012 Jy ! Component: 2350 - total flux cleaned = -0.000638713 Jy ! Component: 2400 - total flux cleaned = -0.000481086 Jy ! Component: 2450 - total flux cleaned = -0.000377369 Jy ! Component: 2500 - total flux cleaned = -0.000428897 Jy ! Component: 2550 - total flux cleaned = -0.000274215 Jy ! Component: 2600 - total flux cleaned = -0.000171785 Jy ! Component: 2650 - total flux cleaned = -0.000120645 Jy ! Component: 2700 - total flux cleaned = -6.96819e-05 Jy ! Component: 2750 - total flux cleaned = 8.11722e-05 Jy ! Component: 2800 - total flux cleaned = 0.000130921 Jy ! Component: 2850 - total flux cleaned = 8.09782e-05 Jy ! Component: 2900 - total flux cleaned = 0.000329006 Jy ! Component: 2950 - total flux cleaned = 0.000229894 Jy ! Component: 3000 - total flux cleaned = 0.000475278 Jy ! Component: 3050 - total flux cleaned = 0.000377375 Jy ! Component: 3100 - total flux cleaned = 0.000328941 Jy ! Component: 3150 - total flux cleaned = 0.000474462 Jy ! Component: 3200 - total flux cleaned = 0.00061927 Jy ! Component: 3250 - total flux cleaned = 0.000858824 Jy ! Component: 3300 - total flux cleaned = 0.000810818 Jy ! Component: 3350 - total flux cleaned = 0.000810501 Jy ! Component: 3400 - total flux cleaned = 0.000905434 Jy ! Component: 3450 - total flux cleaned = 0.000952514 Jy ! Component: 3500 - total flux cleaned = 0.00104647 Jy ! Component: 3550 - total flux cleaned = 0.00128028 Jy ! Component: 3600 - total flux cleaned = 0.00137335 Jy ! Component: 3650 - total flux cleaned = 0.00137315 Jy ! Component: 3700 - total flux cleaned = 0.00137288 Jy ! Component: 3750 - total flux cleaned = 0.0014189 Jy ! Component: 3800 - total flux cleaned = 0.00151043 Jy ! Component: 3850 - total flux cleaned = 0.00164747 Jy ! Component: 3900 - total flux cleaned = 0.00164709 Jy ! Component: 3950 - total flux cleaned = 0.00160217 Jy ! Component: 4000 - total flux cleaned = 0.00178277 Jy ! Component: 4050 - total flux cleaned = 0.0017375 Jy ! Total flux subtracted in 4096 components = 0.00187197 Jy ! Clean residual min=-0.002714 max=0.002322 Jy/beam ! Clean residual mean=0.000038 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.804303 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 389 components and 0.804303 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0836-2016_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.068 x 3.009 at -12.01 degrees (North through East) ! Clean map min=-0.0046065 max=0.71833 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0836-2016_X_b_map.fits wmodel /vlbi/uf001/uvm//J0836-2016_X_b_map.mod ! Writing 389 model components to file: /vlbi/uf001/uvm//J0836-2016_X_b_map.mod wobs /vlbi/uf001/uvm//J0836-2016_X_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0836-2016_X_b_uvs.fits wwins /vlbi/uf001/uvm//J0836-2016_X_b_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uvm//J0836-2016_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.718332 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000940231 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.392673 0.392673 0.785345 1.57069 3.14138 6.28276 12.5655 25.131 50.2621 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.718 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 763.995 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0836-2016_X_b_dfm.log closed on Sun Jan 13 21:10:41 2019